摘要
介绍了可编程控制器PLC在自动装卸线系统中的应用,改变了以前采用继电接触器 控制系统的缺点。给出了完整的系统硬件和软件设计,系统运行袁明,该系统设计合理,可靠性高, 很好地完成了生产要求。
In the paper,we introduced the application of PLC used in the system of the automatic loading and unloading line.Changed the. shortcomings of using the relay control system. We proposed the whole design of hardware and software. By running, the design of the system was reasonable. It was equitable and reliable, and hit the production require.
出处
《煤矿机械》
北大核心
2003年第9期120-121,共2页
Coal Mine Machinery
关键词
PLC
自动装卸线
控制
PIC
automatic loading and unloading line
control
